Finding the Fourth Proportional to 4,417,926.48, 6,096,616.74 and 2,484,137.34
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Solution
The fourth proportional to 4,417,926.48, 6,096,616.74 and 2,484,137.34 is: 3,428,041.04
Step by Step Solution
- Step 1: Write the proportion equation
4,417,926.48 : 6,096,616.74 = 2,484,137.34 : x - Step 2: Convert to fraction form
4,417,926.48/6,096,616.74 = 2,484,137.34/x - Step 3: Cross multiply
4,417,926.48x = 6,096,616.74 × 2,484,137.34 - Step 4: Simplify right side
4,417,926.48x = 15,144,833,291,503.07 - Step 5: Solve for x
x = 15,144,833,291,503.07/4,417,926.48 - Step 6: Final answer
x = 3,428,041.04
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.